from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The act of darkening.
- n. The state of being dark; obscurity.
from the GNU version of the Collaborative International Dictionary of English
- n. The act of darkening, or state of being dark; darkness; obscurity.
from The Century Dictionary and Cyclopedia
- n. The act of darkening; obscuration; the state of being dusky or clouded.
Sorry, no etymologies found.